Counting Atoms with Parentheses

Counting Atoms with Parentheses

Assessment

Flashcard

Chemistry, Science

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

How many TOTAL atoms are in this formula? NaOH

Back

3

2.

FLASHCARD QUESTION

Front

How many TOTAL atoms are in this formula? HNO3

Back

5

3.

FLASHCARD QUESTION

Front

How many Oxygen atoms are in this formula? Mg(OH)2

Back

2

4.

FLASHCARD QUESTION

Front

How many Hydrogen atoms are in the formula Mg(OH)2?

Back

2

5.

FLASHCARD QUESTION

Front

How many Magnesium atoms are in this formula?

MgCl2

Back

1

6.

FLASHCARD QUESTION

Front

How many Magnesium atoms are in this formula?

MgCl2

Back

1

7.

FLASHCARD QUESTION

Front

How many Carbon atoms are in the formula K2CO3?

Back

1

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